her approach to education. >> i've been in charge of communication for three years before the march 11th. and i was pretty sure that i'm doing better communication than ever to explain what the mechanics of the earthquake is. but i haven't said, your life is precious and our information, like tsunami warning, can be very uncertain. >> reporter: oki's interest of bringing seismology to the public began long before the 2011 disaster. the devastating images of the 1995 great earthquake changed the high schoolers life. >> when i saw the tv, like, you know, a girl same age as me, she kept on screaming. she's calling, mom, mom, in front of all the debris. that thing happens at the same time in the same country. that hit me and i decided to be a seismologist on that night. >> reporter: fast forward 16 years. the 2011 great east japan earthquake served as a turning point in oki's career. the magnitude 9 quake and tsunami were far beyond the imagination of many seismologists. they would duck and cover, evacuate and move to higher ground. but that wasn't enough. as an outreach communicator, oki